@midea screen and (max-width: 768px){
	display: block;
}


.section h1 {
	background: #0C1921;
}
.section h1 img {
	display: block; 
	margin: 0 auto; 
	width: 100%; 
	max-width: 1000px; 
	height: auto;
}


.about {
	background-image: url('/img/dualcube/DualCube_back.jpg'); 
	background-size: cover; 
	background-position: center; 
	padding: 80px 10px;;
}
.about .flex{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.about .BoxL{
	width: 380px;
}

.about .BoxR{
	width: 600px;
}


.kadai {
    max-width: 1000px;
    margin: 40px auto;
    padding: 80px 0;
    color: #333;
}
.kadai .title {
    font-size: 42px;
    font-weight: bold;
    padding-bottom: 10px;
    margin-bottom: 30px;
    text-align: center;
}
.kadai .flex-container {
    display: flex;
    justify-content: space-between;
    gap: 20px;
}
.kadai .card {
    flex: 1;
    padding: 20px;
    text-align: left;
    border: 1px solid #1313d0;
    border-radius: 10px;
}
.kadai .icon {
    text-align: center;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.kadai .icon img {
    max-height: 100%;
    max-width: 100%;
}
.kadai .item-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 15px;
}
.kadai .description {
    font-size: 16px;
    line-height: 1.6;
}


/* 下向き三角形のセパレーター */
.vseparator {
	width: 1000px;
    margin: 0 auto;
}


/* 物流の質を変える、賢い選択。 */
.sentaku {
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px 0 0;
    color: #333;
}
.sentaku .title {
    font-size: 42px;
    font-weight: bold;
    padding-bottom: 10px;
    margin-bottom: 20px;
    text-align: center;
}


/* DUALCUBE */
.dualcube_icon {
	width: 1000px;
    margin: 60px auto 80px;
}


/* 軽バン専用に最適化された「第3の選択肢」 */
.daisan {
    padding: 80px 0 100px;
    background: linear-gradient(90deg, #00a1e8 0%, #1313d0 50%, #1313d0 100%);
}

.daisan .content {
    display: flex;
    justify-content: space-between;

    max-width: 1000px;
    margin: 0 auto;
    padding: 0 0;
}

.daisan .title {
    color: #FFF;
    font-size: 32px;
    font-weight: bold;
    text-align: center;
	width: 800px;
    margin: 0 auto 50px;
    padding: 25px 50px;
    border: 1px solid;
    border-radius: 40px;
}

.daisan .description {
    color: #FFF;
    font-size: 22px;
    margin-bottom: 30px;
	line-height: 1.8;
}

/* チェックリストのスタイル */
.daisan .feature-list {
    color: #FFF;
    list-style: none;
    padding: 0;
}

.daisan .feature-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    font-size: 18px;
}

.daisan .feature-item::before {
    content: '✔';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background-color: transparent;
    border: 3px solid #FF0;
    border-radius: 50%;
    color: #FF0;
    font-size: 16px;
    font-weight: bold;
    margin-right: 15px;
    flex-shrink: 0;
    margin-top: 2px;
}

.daisan .feature-text strong {
    font-weight: bold;
}


/* 2温度帯対応：仕切り板と保冷剤の組み合わせ */
.ondotai {
    padding: 0 0 40px 0;
    background: linear-gradient(90deg, #00a1e8 0%, #1313d0 50%, #1313d0 100%);
}

.ondotai .content {
    display: flex;
    justify-content: space-between;

    max-width: 1000px;
    margin: 0 auto 100px;
    padding: 0 0;
}

.ondotai .title {
    color: #FFF;
    font-size: 32px;
    font-weight: bold;
    text-align: center;
	width: 800px;
    margin: 0 auto;
    padding: 25px 50px;
    border: 1px solid;
    border-radius: 40px;
}

.ondotai .description {
    color: #FFF;
    font-size: 22px;
    margin: 40px 0;
	text-align: center;
}

/* チェックリストのスタイル */
.ondotai .feature-list {
    color: #FFF;
    padding: 0;
    list-style: disc;
}

.ondotai .feature-item {
    margin-bottom: 5px;
    font-size: 18px;
    line-height: 1.7;
    margin-left: 30px;
}

.ondotai .ondotai03 {
    width: 900px;
    margin: 60px auto;
    padding: 30px 50px;
    border: 1px solid #FFF6;
}

.ondotai .ondotai03 img {
	width: 900px;
}


/* 荷室の90%以上を有効活用する「ジャストフィット設計」 */
.fit {
    padding: 0 0 60px 0;
    background: url('/img/dualcube/fit_bg01.png');
}

.fit .content {
    display: flex;
    justify-content: space-between;

    max-width: 1000px;
    margin: 0 auto;
    padding: 100px 0;
}

.fit .description {
    color: #1D65AF;
    font-size: 35px;
    font-weight: bold;
    line-height: 1.5;
    margin-bottom: 30px;
}

/* チェックリストのスタイル */
.fit .feature-list {
    color: #333;
    padding: 0;
    list-style: auto;
    margin-bottom: 30px;
}

.fit .feature-item {
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.7;
    margin-left: 30px;
}

.fit .gisei {
	width: 100%;
	background: #E1ECF7;
	padding: 16px;
	text-align: center;
	font-size: 26px;
	font-weight: bold;
    line-height: 1.7;
}


/* 2方向からのアクセスで、配送効率を最大化 */
.access {
    padding: 0 0 60px 0;
    background: url('/img/dualcube/fit_bg01.png');
}

.access .content {
    display: flex;
    justify-content: space-between;

    max-width: 1000px;
    margin: 0 auto 100px;
    padding: 0 100px 0;
}

.access .title {
    color: #1D65AF;
    font-size: 42px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
}

.access .feature-list {
    color: #333;
    padding: 0;
    list-style: auto;
    margin-bottom: 30px;
}

.access .feature-item {
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.7;
    margin-left: 30px;
}

.access .feature-item strong {
    color: #1D65AF;
	font-weight: bold;
}


/* 独自素材「ネオフラットボード」による堅牢と断熱 */
.bord {
    padding: 0 0 60px 0;
    background: url('/img/dualcube/fit_bg01.png');
}

.bord .content {
    display: flex;
    justify-content: space-between;

    max-width: 1000px;
    margin: 0 auto 100px;
    padding: 0 100px 0;
}

.bord .title {
    color: #1D65AF;
    font-size: 42px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
}

.bord .feature-list {
    color: #333;
    padding: 0;
    list-style: auto;
    margin-bottom: 30px;
}

.bord .feature-item {
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.7;
    margin-left: 30px;
}

.bord .feature-item strong {
    color: #1D65AF;
	font-weight: bold;
}


/* 未使用時は折りたたんでコンパクトに */
.compact {
    padding: 0 0;
    background: url('/img/dualcube/fit_bg01.png');
}

.compact .content {
    display: flex;
    justify-content: space-between;

    max-width: 1000px;
    margin: 0 auto;
    padding: 0 0 100px;
}

.compact .title {
    color: #1D65AF;
    font-size: 42px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
}

.compact .feature-list {
    color: #333;
    padding: 0;
    list-style: auto;
    margin-bottom: 30px;
}

.compact .feature-item {
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.7;
    margin-left: 30px;
}

.compact .feature-item strong {
    color: #1D65AF;
	font-weight: bold;
}


/* 軽車両搭載ボックスシュミレーションテスト */
.graph {
    padding: 80px 0 0;
    background: #EBEBEB;
}

.graph .title {
    color: #1D65AF;
    font-size: 42px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 30px;
}

.graph .content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 0 120px;
    line-height: 1.6;
}

.graph .description {
	color: #333;
    font-size: 24px;
    font-weight: bold;
    line-height: 1.5;
    margin-bottom: 10px;
    text-align: center;
}

.graph .image {
	background: #FFF;
	padding: 35px 50px;
	text-align: center;
	border-radius: 30px;
	margin-bottom: 20px;
}

.graph .feature-list {
    color: #333;
    padding: 0;
    list-style: auto;
    margin-top: 20px;
}

.graph .feature-item {
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.7;
    margin-left: 30px;
}

.graph .feature-item strong {
    color: #1D65AF;
	font-weight: bold;
}

.graph .graph_dwn {
    color: #FFF;
    font-size: 21px;
    font-weight: bold;
    text-align: center;
	width: 600px;
    margin: 0 auto;
    padding: 15px 30px;
    border: 1px solid #666666;
    border-radius: 30px;
}


        /* コスト削減：専用車不要 */
.cost {
    padding: 0 0;
    background: #EBEBEB;
}

.cost .content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 0 100px;
    line-height: 1.6;
}

.cost .title {
    color: #1D65AF;
    font-size: 42px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 30px;
}

.cost .comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.cost .comparison-table th {
    padding: 20px 10px;
    border-bottom: 2px solid #1D65AF;
    vertical-align: middle;
}

.cost .comparison-table td {
    padding: 20px 10px;
    border-bottom: 2px solid #1D65AF;
    vertical-align: middle;
    text-align: left;
    background: #FFF;
}

/* ヘッダー行 */
.cost .header-row th {
    border-top: none;
    border-bottom: 3px solid #1D65AF;
    text-align: left;
}

.cost .col-label { width: 30%; }
.cost .col-refrigerated { width: 30%; color: #1D65AF; }
.cost .col-dualcube { width: 40%; color: #1D65AF; }

.cost .device-header {
	font-size: 20px;
    font-weight: bold;
    display: flex;
}

.cost .device-icon {
    width: 90px;
    height: fit-content;
}

/* 行ラベル（アイコン付き） */
.cost .row-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: bold;
    color: #333;
}

.cost .row-icon {
    width: 60px;
    height: 60px;
}

/* 判定セル */
.cost .result-cell {
    text-align: center;
    font-size: 18px;
    font-weight: bold;
}

.cost .mark-bad { color: #d01313; margin-right: 5px; font-size: 24px; }
.cost .mark-good { color: #1D65AF; margin-right: 5px; font-size: 24px; }

.cost .feature-list {
    color: #1D65AF;
    padding: 0;
    color: #1D65AF;
    line-height: 1.6;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
}


/* 未使用時は折りたたんでコンパクトに */
.option {
    padding: 120px 0 0;
    background: #454351;
}

.option .content {
    display: flex;
    justify-content: space-between;

    max-width: 1000px;
    margin: 0 auto;
    padding: 0 0 120px;
    border-bottom: 1px solid #666;
}

.option .title {
    color: #FFF;
    font-size: 42px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.7;
}

.option .feature-list {
    color: #FFF;
    padding: 0;
    list-style: auto;
    margin-bottom: 30px;
}

.option .feature-item {
    margin-bottom: 20px;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.7;
    margin-left: 30px;
}

.option .feature-item strong {
    color: #ffdd00;
	font-weight: bold;
}


/* 価格設定 */
.price {
    max-width: 920px;
    margin: 80px auto;
    padding: 40px;
    border: 8px solid #1D65AF; /* 画像の外枠を再現 */
    border-radius: 30px;
    background-color: #fff;
}

.price-title {
    color: #333;
    font-size: 42px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 60px;
}

.price-title span {
    color: #1D65AF;
}

.price-table {
    margin: 0 auto 40px;;
    width: 760px;
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 25px;
    padding-bottom: 5px;
}

.price-item {
    font-size: 24px;
    font-weight: bold;
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.price-item .sub {
    font-size: 14px;
    font-weight: normal;
}

.price-value {
    font-size: 42px;
    font-weight: bold;
    color: #1D65AF;
    text-align: right;
}

.price-footer-box {
	margin: 0 auto;
	width: 720px;
    border: 3px solid #1D65AF;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    font-size: 22px;
    font-weight: bold;
    color: #333;
    line-height: 1.5;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}


/* 製品仕様一覧 */
.spec {
    background: url('/img/dualcube/fit_bg02.png');
    margin: 60px auto;
    padding: 80px 0 60px;
}

.spec-title {
    color: #1D65AF;
    font-size: 36px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
    letter-spacing: 0.1em;
}

/* テーブルスタイル */
.spec-table {
    width: 800px;
    margin: 0 auto 20px;
    padding: 0;
    border-collapse: collapse;
    border: 2px solid #1D65AF;
}

.spec-table th, .spec-table td {
    padding: 15px 20px;
    border: 1px solid #1D65AF;
    font-size: 18px;
    text-align: left;
}

/* 項目名の列 */
.spec-table th {
    width: 250px;
    font-weight: bold;
    background-color: #ffffff;
}

/* 値の列：1行おきに背景色を変える */
.spec-table td {
    background-color: #ffffff;
}
.spec-table tr:nth-child(even) th,
.spec-table tr:nth-child(even) td {
    background-color: #f0f7fa;
}

/* オプション行の特殊スタイル */
.option-header {
    background-color: #1D65AF !important;
    color: #ffffff !important;
    font-weight: bold;
    font-size: 20px;
}
.option-content {
    background-color: #f0f7fa !important;
}


/* お問い合わせ・製造元 */
.contact {
    margin: 100px auto;
    padding: 0 20px;
}

.contact .title {
    color: #1D65AF;
    font-size: 42px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 40px;
}

.contact .content {
    display: flex;
    justify-content: space-between;

    max-width: 1000px;
    margin: 0 auto;
    padding: 0 0;
}

.contact .feature-list span{
    font-size: 27px;
    line-height: 3;
}

.contact .feature-list {
    font-size: 18px;
    font-weight: bold;
    line-height: 1.8;
}


/* 
   モバイル用スタイル設定 (768px以下) 
   dualcube_css.txtの各セクションに対応
*/
@media screen and (max-width: 768px) {
    /* 全体コンテナの調整 */
    .kadai, .sentaku, .daisan .content, .ondotai .content, .fit .content, 
    .access .content, .bord .content, .compact .content, .graph .content, 
    .cost .content, .option .content, .price, .spec, .contact .content {
        width: 100% !important;
        max-width: 100% !important;
        padding: 40px 15px !important;
        box-sizing: border-box;
    }

    /* タイトルフォントサイズの縮小 (ソースの42pxをモバイル用に調整) */
    .kadai .title, .sentaku .title, .access .title, .bord .title, 
    .compact .title, .graph .title, .cost .title, .option .title, 
    .price-title, .contact .title {
        font-size: 26px !important;
        margin-bottom: 25px !important;
    }

    /* 横並び(Flex)を縦並びに変更 */
    .flex-container, .flex, .daisan .content, .ondotai .content, .fit .content, 
    .access .flex, .bord .content, .compact .flex, .option .content, 
    .contact .content {
        display: block !important;
    }

    /* 各種カードやコンテンツ間の余白調整 */
    .kadai .card {
        margin-bottom: 20px;
    }

    /* 画像のレスポンシブ化 */
    img {
        max-width: 100% !important;
        height: auto !important;
    }

    /* セパレーターの調整 */
    .vseparator, .dualcube_icon {
        width: 100% !important;
        padding: 20px 0 !important;
    }

    /* 価格セクションの調整 (DualCube-4.jpgを参考) */
    .price-table {
        width: 100% !important;
    }
    .price-row {
        flex-direction: column;
        align-items: flex-start !important;
        border-bottom: 1px solid #1D65AF;
        padding-bottom: 10px;
    }
    .price-value {
        font-size: 28px !important;
        width: 100%;
        text-align: right;
    }
    .price-footer-box {
        width: 100% !important;
        font-size: 16px !important;
    }

    /* 仕様表のスクロール対応 */
    .spec-table {
        width: 100% !important;
        font-size: 14px !important;
    }
    .spec-table th {
        width: 30% !important;
    }

    /* 比較表の調整 (コスト削減セクション) */
    .cost .comparison-table {
        display: block;
        overflow-x: auto; /* 横に長い場合はスクロール可能に */
    }
    .cost .device-header {
        font-size: 16px !important;
    }
    .cost .device-icon {
        width: 60px !important;
    }

    /* 特殊タイトルの枠調整 */
    .daisan .title, 
    .ondotai .title {
        width: auto !important;
        padding: 15px 20px !important;
        font-size: 20px !important;
    }
    
    
    .wrapper {
		line-height: 1.6;	    
    }
    
    .content > div {
	    width: 100%!important;
    }

    .container {
	    width: 100%;
	    padding: 0;
    }
    
    .about .BoxL {
	    margin: 0 auto;
	    width: calc(100% - 20px);
    }

    .about .BoxR {
	    margin: 0 auto;
	    width: calc(100% - 20px);
    }
    
    .vseparator {
	    padding: 0;
    }
    
    .sentaku {
	    padding-top: 0;
    }
    
    .dualcube_icon {
	    margin: 0 auto;
	    padding: 0!important;
    }
    
    .daisan,
    .ondotai {
	    padding: 40px 10px;
	    margin: 0 auto;
    }
    
    .daisan .title, 
    .ondotai .title {
	    margin-bottom: 20px;
    }
    
    .ondotai .description {
		margin: 0 0 20px;
		text-align: left;	    
    }

    .daisan .content,
    .ondotai .content {
	    margin: 0;
	    padding: 0!important;
	    border: none!important;
    }

    .ondotai .ondotai03,
    .ondotai .ondotai03 img {
	    padding: 0;
	    margin: 20px 0 0;
	    width: 100%!important;
	    border: none;
    }
    
    .fit .description {
	    font-size: 28px;
    }
    
    .fit .gisei {
	    width: auto;
    }
    
    .access,
    .bord,
    .compact {
		padding: 0 0 60px!important;	    
    }

    .access .title,
    .bord .title,
    .compact .title {
	    font-size: 28px!important;
	    text-align: left;
        width: auto !important;
        padding: 15px 20px 0 !important;
        margin: 0 0 20px!important;
    }
    
    .access .content,
    .bord .content,
    .compact .content {
	    margin: 0;
	    padding: 0 10px!important;
	    display: block;
    }

    .graph,
    .cost {
	    padding-top: 20px;
	    padding-bottom: 60px;
	}

    .graph .title {
	    font-size: 28px!important;
	    text-align: left;
        width: auto !important;
        padding: 15px 20px 0 !important;
        margin: 0 0 20px!important;
    }
    
    .graph .content,
    .cost .content {
	    width: auto!important;
	    padding: 0 15px!important;
	}

    .graph .content > div {
	    padding: 10px!important;
	    width: auto!important;
	    border-radius: 10px;
    }
    
    .graph .feature-list{
	    text-align: left;
    }
    
    .graph .graph_dwn {
	    width: auto;
	    font-size: 16px;
	    padding: 10px 0;
	    border-radius: 25px;
    }
    
    
    .cost .title {
		margin-bottom: 0!important;	    
    }

	.cost td {
		font-size: 14px!important;		
	}

    .cost img {
	    display: none;
	}
    
    .cost .feature-list{
	    font-size: 17px;
	    text-align: left;
    }
    
	.option {
		padding: 20px 0;
	}

    .option .title {
	    font-size: 26px!important;
	    text-align: left;
        width: auto !important;
        padding: 15px 20px 0 !important;
        margin: 0 0 20px!important;
    }
    
    .option .content {
	    width: auto!important;
	    padding: 0 15px!important;
	}

	.price {
		margin: 80px 10px !important;
        width: auto !important;
        border: 5px solid #1D65AF;
	}
	
	.price-footer-box {
		width: auto!important;
		text-align: left;
	}

	.contact {
		margin: 50px auto;
	}

    .contact .title {
	    font-size: 28px!important;
	    text-align: left;
        width: auto !important;
        padding: 15px 20px 0 !important;
        margin: 0 0 20px!important;
    }

	.contact .content {
	    width: auto!important;
	    padding: 0 15px!important;
	}

	.contact .feature-list span {
		font-size: 24px;
		line-height: 1.8;
	}

	.contact .feature-list {
		font-size: 16px;
	}    
    
}